How does call-recording consent affect licensing company calls to AI labs?

One-party and all-party consent

The federal wiretap statute, 18 U.S.C. 2511, makes it a crime to intercept a phone call without authority. It excepts a person who is a party to the call, and a person acting with the prior consent of one party. So under federal law alone, one participant's agreement is enough. That is the minimum. States may ask for more, and many do.

Two sources we read, the Reporters Committee for Freedom of the Press and a law firm survey of wiretap laws, agree that these states require every party to consent to recording a phone call: California, Connecticut, Delaware, Florida, Illinois, Maryland, Massachusetts, Montana, Nevada, New Hampshire, Pennsylvania and Washington. Connecticut and Nevada are described as all-party for phone calls but one-party for in-person talk.

The sources split on a few states. The Reporters Committee counts Michigan among the all-party states, while the law firm survey leaves it off. The law firm survey lists Oregon, while the Reporters Committee says Oregon asks for all-party consent only for in-person conversations and one-party consent for phone calls. The Reporters Committee adds that Hawaii and Maine apply an all-party rule only in particularly private settings. Other guides give counts that range from eleven to thirteen. Treat any list as a starting point, because statutes change and courts read them differently.

Calls that cross state lines

A company call often has one person in one state and another in a second state. Both sources say the safe assumption is that the stricter law applies, and the Reporters Committee notes that courts differ on whether the place of the recorder or the place of the person recorded controls. That is unsettled, so a company that recorded calls with customers in many states usually plans around the strictest rule it met.

Does a recording notice cover AI training?

Consent is given to something specific. The common notice says a call may be recorded or monitored, often for quality or training of staff. Whether the words 'training' or 'quality' reach a license to an outside AI lab is a question of the exact wording, what the caller was told, and the law of the places involved. We found no official source that says such a notice covers licensing for model training. Counsel should assume it may not, and read the notice that was actually played in each period.

The FTC's staff have said that a company which gathered data under one set of promises cannot simply walk away from them later. The page on selling a company's own records covers that warning. For calls, the practical result is simple: a call is left out of any set unless the company can show how and when the other party was told, and what they were told.

Why de-identified transcripts carry less risk

Audio holds a voice, and a voice can point to one person. Taking a name out of a transcript changes text only, and does nothing to sound. A transcript with names, numbers, addresses and other identifiers removed no longer ties a sentence to a person, which narrows what the consent and privacy questions are about. It does not remove them, because the recording was still made, and the transcript still came from it. It also needs a check that the remaining detail does not point back to someone.

That is why many call sets are built from text and the audio is not licensed at all. Our page on de-identification describes how identifiers are removed and reviewed.

Voiceprints and biometric laws

Some state laws treat a voiceprint as a biometric identifier. The Illinois Biometric Information Privacy Act, 740 ILCS 14, is the example people ask about most. Its definitions list a voiceprint next to fingerprints and face geometry, and its Section 15 sets rules for written releases, retention policies and a bar on selling or otherwise profiting from biometric data. Whether a stored call recording counts as a voiceprint, and how the Act would apply to a license, are matters for an Illinois lawyer. We have not verified the current text of Section 15 directly, and court readings of it vary.

Other states have their own biometric or privacy rules, and they change often. Take this as an example of what to ask counsel, not as a full list. If a call archive includes people in a state with such a law, the safest course is to keep the audio out of the license.